WTT Bushmaster M4A3 14.5 inch 1/9 barrel with pinned mini-Y comp MB for a 16 inch M4A3 or 20 inch A3 upper.
This upper comes with M4 hand guards and the pinned MB can be removed to add any Flash Hider
It's all factory BM and has about 500 or less rds
Looking for 16 or 20 inch A3 upper with 1/9 or 1/7 twist and chrome lined barrel
I just want an upper that has threads on it so I can change the flash hider or MB
for pics e-mail me but dont do it by ARFCOM because it bounces firstname.lastname@example.org